Cannabis seed collection
High THC cannabis seeds in New Zealand
High THC seeds are for growers who want the most potent result their patch can produce. This range collects strains that consistently test above 20% THC, with several pushing past 25% under good conditions, in feminised and autoflower form. Potency isn't only genetics: New Zealand's strong UV and long summer days give these strains the light intensity they need, which is why a well-placed outdoor grow in Gisborne, Nelson or Central Otago can rival indoor results. Each listing shows the tested THC range, the terpene profile that shapes the effect, and how the strain copes with wind and damp, so you can choose strength that also finishes cleanly. Expect dense, resinous flowers that reward careful drying and curing.
Cannabis seed results
Kosher Kush
Kosher Kush feminised seeds offer an indica-dominant profile with earthy, pungent pine, spice, citrus and skunk flavours.
From $99.00
Kosher Tangie
Kosher Tangie is a feminised hybrid listed as Tangie x Kosher Kush, with citrus and pine descriptors and 20–23% THC.
Kraken
Kraken is a feminised cultivar with a reported indica phenotype, an earthy flavour profile and documented THC levels of 18–23%.
Kryptonite Auto
Kryptonite Auto is an autoflower cultivar described as indica, with earthy, pine and sweet notes and a reported THC range of 14–20%.
Kush Cake
Kush Cake is a feminised hybrid cultivar documented as Cherry Pie × Girl Scout Cookies, with sweet and spicy flavour notes.
LA Confidential
LA Confidential feminised seeds produce an indica-dominant photoperiod hybrid with earthy, pine and woody flavours.
From $89.00
LA Confidential Auto
LA Confidential Auto is an autoflower seed with an indica-dominant profile and earthy, woody, pine and herbal flavours.
From $79.00
LA Woman Auto
LA Woman Auto is an autoflower hybrid with documented LA Confidential and Martian Mean Green lineage, plus earthy and pine notes.
Ladyburn 1974
Ladyburn 1974 is a feminised hybrid associated with Jack Herer genetics, earthy and spicy notes, and reported THC of 18–23%.
Lamb's Bread
Lamb's Bread feminised seeds offer a sativa-dominant Jamaican landrace profile with earthy, sweet citrus flavours.
From $79.00
Lamb's Bread Auto
Lamb's Bread Auto is an autoflower seed with an 80% sativa profile and earthy, sweet citrus, herbal and pine flavours.
From $99.00
Larry OG
Larry OG feminised seeds have an indica-leaning profile, with citrus, lemon, earthy, woody, pine and cream flavours.
From $79.00
Laughing Buddha
Laughing Buddha is a feminised, sativa-described cultivar documented as Jamaican × Thai, with earthy and spicy flavour notes.
Lava Cake
Lava Cake is a feminized, indica-leaning cultivar with mint, pepper and vanilla notes and a reported THC range of 20–22%.
Le Silver Royale
Le Silver Royale is a feminised hybrid cultivar reported with 17–23% THC and a CBD range of 0–1%.
Legend OG
Legend OG feminised seeds offer an indica-dominant photoperiod profile with pungent diesel, kush, woody and sour flavours.
From $89.00
Lemon Auto
Lemon Auto is a balanced autoflower with bright citrus, earthy and pine flavours, suited to beginners and varied climates.
From $89.00
Lemon Cherry Gelato
Lemon Cherry Gelato feminised seeds offer an indica-leaning profile with sweet cherry, berry, citrus and lemon flavours.
From $99.00
Lemon Cherry Gelato Auto
Lemon Cherry Gelato Auto is an indica-leaning autoflower with sweet cherry, berry, citrus and lemon flavours for intermediate growers.
From $99.00
Lemon Daddy
Lemon Daddy is a feminised hybrid with documented Super Lemon Haze x Granddaddy Purple lineage and a citrus flavour profile.
Lemon Drizzle
Lemon Drizzle is a feminised hybrid cultivar associated with Super Lemon Haze genetics and sweet citrus flavour descriptors.
Lemon Haze
Lemon Haze is a feminised, sativa-described cultivar with documented Lemon Skunk x Silver Haze lineage and citrus-sweet notes.
Lemon Jack
Lemon Jack is a feminised cultivar described as Jack Herer crossed with Lemon Kush, with citrus flavour and a reported sativa phenotype.
Lemon Skunk
Lemon Skunk feminised seeds offer a sativa-leaning hybrid profile with bright lemon, citrus and skunky flavours, suited to intermediate growers.
From $89.00
Lemon Tree
Lemon Tree feminised seeds offer a balanced indica-sativa profile, with lemon, citrus, diesel and sour flavours and 9–10 weeks flowering.
From $89.00
Liberty Haze
Liberty Haze is a feminised hybrid cultivar associated with G13 genetics, citrus and earthy notes, and 17–23% THC.
Lithium OG Kush
Lithium OG Kush feminised seeds offer an indica-dominant profile with citrus, diesel, fruity, pine and kush flavours.
From $79.00
London Pound Cake
London Pound Cake feminised seeds offer an indica-dominant profile with sweet berry, grape and citrus flavours, flowering in 9–10 weeks.
From $99.00
LSD
LSD feminised seeds are an indica-dominant photoperiod hybrid with earthy, citrus and skunky flavours, suited to temperate or hot, dry climates.
From $89.00
LSD Auto
LSD Auto is an indica-dominant autoflower seed with earthy, citrus and skunk flavours, suited to beginners and varied climates.
From $79.00
MAC 1
MAC 1 feminised seeds have a balanced 50/50 hybrid profile with spicy, woody, citrus and earthy flavours, flowering in 7–8 weeks.
From $79.00
Mac 1 Auto
Mac 1 Auto is an autoflower hybrid profile with documented Alien Cookies genetics and reported sweet, citrus flavour notes.
Mac Burger
Mac Burger is a feminized 50/50 hybrid with diesel, earthy and spicy notes, plus reported THC of 24–28%.
Mafia Funeral
Mafia Funeral is a feminised hybrid cultivar listed at 26% THC and 0% CBD, with spicy flavour notes in its supplied profile.
Mag Landrace
Mag Landrace is a feminised, indica-phenotype cultivar with an earthy descriptor and a listed THC range of 17–23%.
Magic Beans OG
Magic Beans OG is a feminised, THC-dominant cultivar profile with a reported indica phenotype and citrus flavour notes.
Magnum Auto
Magnum Auto is a sativa-dominant autoflower seed with citrus, spicy, sweet and pine flavours, suited to intermediate growers.
From $79.00
Mandala #1
Mandala #1 is a feminised hybrid associated with African genetics, berry notes and a reported THC range of 15–20%.
Mandarin Cookies
Mandarin Cookies is a feminized, indica-leaning cultivar with orange and diesel flavours and subjectively relaxed, euphoric effects.
Mango Haze
Mango Haze is a feminised Haze cultivar described as sativa, with citrus flavour notes and reported THC levels of 16–22%.
Manitoba Poison
Manitoba Poison is a feminised hybrid cultivar described as having African genetics, an earthy flavour and 14–21% THC.
Marionberry Kush
Marionberry Kush is a feminised, reported hybrid cultivar with documented Raspberry Kush and Space Queen lineage.
Master Kush
Master Kush feminised seeds offer an indica-dominant profile with earthy, pungent pine flavours and an 8–10 week flowering period.
From $79.00
Master Kush Regular
Master Kush Regular is an indica-dominant regular photoperiod seed with earthy, woody flavours and a 7–8 week flowering time.
From $79.00
Maui Auto
Maui Auto is an autoflower seed type with documented Hawaiian genetics, a reported sativa phenotype and sweet citrus notes.
Maui Waui Auto
Maui Waui Auto is a sativa-dominant autoflower seed with sweet citrus, pineapple and spicy flavours, suited to hot, dry or temperate climates.
From $99.00
Mean Misty
Mean Misty is a feminised hybrid cultivar listed as Blue Dream x Secret Recipe, with THC recorded at 17–23% and CBD at 0–1%.
Mendo Breath
Mendo Breath feminised photoperiod seeds have a 70% indica profile, with earthy, sweet, nutty and vanilla flavours.
From $99.00